package cn.vendsystem.com.service;


import cn.vendcommon.com.entity.Machine;
import cn.vendcommon.com.entity.Result;

import java.util.List;

public interface MachineService {
    Machine addMachine(Machine machine);
    int deleteMachine(int id);
    Machine updateMachine(Machine machine);
    Machine getMachineById(int id);
    List<Machine> getAllMachines();
}
